Tagged: dropzone remove file

DropZone Allowed File Extensions Tutorials 0

DropZone Allowed File Extensions Tutorials

Today, We want to share with you DropZone Allowed File Extensions Tutorials.In this post we will show you dropzone.js image upload acceptedMimeTypes, hear for Accepted File Formats for Uploads in DropZone.js we will give you demo and example for implement.In this post, we will learn about How to Upload Additional File Types in DropZone.js with an example.

DropZone Allowed File Extensions Tutorials

There are the Following The simple About DropZone Allowed File Extensions Tutorials Full Information With Example and source code.

As I will cover this Post with live Working example to develop DropZone acceptedFiles type filter, so the some DropZone Accepted File Formats for Uploads for this example is following below.

Allowed File Types of DropZone.js File Upload Plugin

acceptedFiles: ".jpeg,.jpg,.png,.gif",

//all images uploded
acceptedFiles: "image/*",

Dropzone.js allowed file types

Valid acceptedFiles properties

audio/*
image/*
image/jpeg,
image/png

//acceptedMimeTypes
"audio/*,image/*,.psd,.pdf"

//dropzone.js example with restriction
acceptedFiles: ".png,.jpg,.gif,.bmp,.jpeg",

Changing Allowed File Types in DropZone

acceptedFiles: "image/jpeg,image/png,image/gif"

Allowed File Extensions

//Documents
pdf, doc, docx, xls, xlsx, csv, txt, rtf, html, zip, 

//Audio & Video
mp3, wma, mpg, flv, avi, 

//Images
jpg, jpeg, png, gif

Supported file formats in Dropzone

DropZone.js Accepted file types and sizes

Dropzone.options.fileupload = {
  acceptedFiles: "image/jpeg, image/png, image/jpg"
}

Accepted File Formats for Uploads in DropZone.js

Type an asterisk * to allow all file types.

maxFiles: 5,
maxFilesize: 20,
acceptedFiles: "image/*,application/pdf,.doc,.docx,.xls,.xlsx,.csv,.tsv,.ppt,.pptx,.pages,.odt,.rtf",

Angular 6 CRUD Operations Application Tutorials

Read :

Summary

You can also read about AngularJS, ASP.NET, VueJs, PHP.

Related Keywords: DropZone Accepted File Formats for Uploads, DropZone acceptedFiles type filter, dropzone.js image upload acceptedMimeTypes, Accepted File Formats for Uploads in DropZone.js, How to Upload Additional File Types in DropZone.js

I hope you get an idea about DropZone Allowed File Extensions Tutorials.
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Dropzone Multiple Image upload validation 0

Dropzone Multiple Image upload validation

Today, We want to share with you Dropzone Multiple Image upload validation.In this post we will show you upload images to server using PHP dropzone.js, hear for How to Build a File Upload Form with Express and Dropzone.js we will give you demo and example for implement.In this post, we will learn about PHP – Upload multiple file using dropzone.js with drag and drop features with an example.

Dropzone Multiple Image upload validation

There are the Following The simple About Dropzone Multiple Image upload validation Full Information With Example and source code.

As I will cover this Post with live Working example to develop Upload Multiple Images and Files with Validation in Laravel, so the php upload file to server usind dropzone javascript library for this example is following below.

Setp 1: Include dropzone css and js

We use cdn for bootstrap, jquery, dropzone css and js

<link href="https://cdnjs.cloudflare.com/ajax/libs/dropzone/4.0.1/min/dropzone.min.css" rel="stylesheet">
<script src="https://cdnjs.cloudflare.com/ajax/libs/dropzone/4.2.0/min/dropzone.min.js"></script>

Step 2 : Create File “index.php” to upload file

<div class="dropzone"></div>
<b>Note:</b> 1) You can upload maximum 10 files. File size should not exceed 10MB. 2) If you have to upload a screencast video, kindly upload it to either Google Drive or Dropbox and then share its link in the Request Description.

Step 3 : Configuring dropzones

/* DropZone */
Dropzone.autoDiscover = false;


var myDropzone = new Dropzone(".dropzone", {
    addRemoveLinks: true,
    dictRemoveFile : "×",
    url: "<?php echo $api_url.'storeproducts'?>",
    paramName: "file",
    maxFilesize: 10,
    dictFileTooBig: 'File size should not exceed 10MB.',
    parallelUploads:10,
    maxFiles: 10,
    dictMaxFilesExceeded : 'You can not upload more than 10 files. You can prepare zip of more than 10 files and then upload.',
    uploadMultiple:true,
    acceptedFiles: "image/*,application/pdf",
    autoProcessQueue: false,
    headers: {
        'Authorization': '<?php echo $your_apiKey;?>'
    }
});

Upload multiple images using Dropzone plugin with PHP validation

Dropzone.options.myDropzone = {
  url: "storeproducts.php",
  autoProcessQueue: true,
  uploadMultiple: true,
  parallelUploads: 10,
  maxFilesize: 6,
  dictFileTooBig: 'File size should not exceed 6MB.',
  maxFiles: 10,
  dictMaxFilesExceeded : 'You can not upload more than 10 files. You can prepare zip of more than 10 files and then upload.',
  addRemoveLinks: true,
  dictRemoveFile : "×",
  acceptedFiles: "image/*,application/pdf",
  method: 'put',    
  headers: {
        'Authorization': '<?php echo $your_apiKey;?>'
  }
  init: function() {
    this.on('processing', function(file) {
      data = file;
      console.log(this.options.url);
    });
    this.on('addedfile', function(file) {
      if (this.files[10] != null) {
        this.removeFile(this.files[0]);
      }
    });
    this.on('maxfilesreached', function(file) {
      if (this.files[10] != null) {
        this.removeFile(this.files[0]);
      }
    });
    this.on('success', function(file, resp) {
      if (this.getUploadingFiles().length === 0 && this.getQueuedFiles().length === 0) {
          setTimeout(function () {
             console.log('Pakaifo.com all are uploaded');
          }, 500);
      }
    });
    this.on("error", function(file, errorMessage, xhr) {
      alert(file.name + ": " + errorMessage)
    });
    this.on("queuecomplete", function(file) {
      alert("queuecomplete");
    });
    this.on("sending", function(file, xhr, formData) {
      var _send = xhr.send;
      xhr.send = function() {
        _send.call(xhr, file);
      }
    });
  }
}

Angular 6 CRUD Operations Application Tutorials

Read :

Summary

You can also read about AngularJS, ASP.NET, VueJs, PHP.

I hope you get an idea about Dropzone Multiple Image upload validation.
I would like to have feedback on my Pakainfo.com blog.
Your valuable feedback, question, or comments about this article are always welcome.
If you enjoyed and liked this post, don’t forget to share.